package com.atguigu.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import com.sun.corba.se.impl.presentation.rmi.ExceptionHandlerImpl;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * @author :hucaiyuan
 * @date :2022/01/30   16:33
 * @description :
 */
@SuppressWarnings("all")
@RestController
@Slf4j
public class FlowLimitController{
    @GetMapping("/testA")
    public String testA() throws InterruptedException{
        try{

        }catch (Exception e){
            e.printStackTrace();
        }
        return "------testA";
    }

    @GetMapping("/testB")
    public String testB()
    {
        log.info(Thread.currentThread().getName()+"\t"+".....testB");
        return "------testB";
    }

    @SentinelResource(value = "aa",fallback = "a")
    @GetMapping("/testD")
    public String testD()
    {
        //暂停几秒钟线程
//        try {
//            TimeUnit.SECONDS.sleep(1);
//        }catch (InterruptedException e) {
//            e.printStackTrace();
//        }

        log.info("testD 测试异常比例");
        int age=10/0;
        return "------testD";
    }

    @GetMapping("/testE")
    public String testE()
    {
        log.info("testE 测试异常比例");
        int age = 10/0;
        return "------testE 测试异常比例";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey",fallback = "error")
    public String testHotKey(@RequestParam (value = "p1",required = false)String p1,
                             @RequestParam (value = "p2",required = false)String p2
                             ){

        return "testHotKey";
    }

    public String deal_testHotKey(String p1, String p2, BlockException exception){
        return "deal_testHotKey,o(╥﹏╥)o";
    }

    public String error(){
        return "error";
    }
}
